// WinMacroEditorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "WinMacroEditor.h"
#include "WinMacroEditorDlg.h"

#include "WMDictionary.h"
#include "../WinMacroLib/WinMacroLib.h"

#include <fstream>
#include <sstream>

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CWinMacroEditorDlg dialog




CWinMacroEditorDlg::CWinMacroEditorDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWinMacroEditorDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CWinMacroEditorDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CWinMacroEditorDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_KEYDOWN()
	ON_WM_KEYUP()
	//}}AFX_MSG_MAP
	ON_NOTIFY(HDN_ITEMKEYDOWN, 0, &CWinMacroEditorDlg::OnHdnItemKeyDown)
END_MESSAGE_MAP()


// CWinMacroEditorDlg message handlers

BOOL CWinMacroEditorDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	CListCtrl *pListControl = (CListCtrl *)GetDlgItem(IDC_MACRO_COMMANDS_LIST);
	pListControl->InsertColumn(0, "Time" , 0, 100);
	pListControl->InsertColumn(1, "Message" , 0, 110 );
	pListControl->InsertColumn(2, "First Parameter" , 0, 180 );
	pListControl->InsertColumn(3, "Second Parameter", 0, 180 );

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	CFileDialog file_dialog(TRUE);


	//If user has not pressed cancel
	if (file_dialog.DoModal()==IDOK)
	{
		std::string file_name = file_dialog.GetPathName();

		EVENTMSG *messages = NULL;
		DWORD message_count = 0;

		DWORD retVal = ReadMacroFile(file_name.c_str(), &messages, &message_count);

		if (retVal != 0)
		{
			MessageBox("Invalid file format. Specified file is not a WinMacro recorded file!");
			return FALSE;
		}
		
		for (DWORD i = 0; i<message_count; ++i)
		{
			EVENTMSG msg = messages[i];

			std::ostringstream ostr;
			ostr << msg.time;

			int index = pListControl->InsertItem(
				pListControl->GetItemCount(),
				ostr.str().c_str());

			pListControl->SetItemData(index, (DWORD_PTR)&msg);

			std::string message_name = FindMessage(msg.message).message_name;
			pListControl->SetItemText(index, 1, message_name.c_str());

			if (msg.message >= WM_KEYFIRST && msg.message <= WM_KEYLAST)
			{
				std::ostringstream ostr;
				WPARAM param = LOBYTE(msg.paramL);
				UINT retVal = MapVirtualKey(param, MAPVK_VK_TO_CHAR);

				if (retVal)
				{
					ostr << "\t" << (char)retVal << "\r\n";
					pListControl->SetItemText(index, 2, ostr.str().c_str());
				}
				else
				{
					CString str = CHotKeyCtrl::GetKeyName(param, FALSE);

					if (str == "")
						str = CHotKeyCtrl::GetKeyName(param, TRUE);

					ostr << "\t" << str << "\r\n";
					pListControl->SetItemText(index, 2, ostr.str().c_str());
				}
			}
			else
			{
				std::ostringstream ostr;
			 ostr << msg.paramH;
			 pListControl->SetItemText(index, 2, ostr.str().c_str());

			 std::ostringstream ostr2;
			 ostr2 << msg.paramL;
			 pListControl->SetItemText(index, 3, ostr2.str().c_str());
			}
		}
	}
	pListControl->SetExtendedStyle(LVS_EX_FULLROWSELECT);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CWinMacroEditorDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CWinMacroEditorDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CWinMacroEditorDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CWinMacroEditorDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
	std::ostringstream ostr;
	ostr << (char)nChar;

	AfxMessageBox(ostr.str().c_str());
}

void CWinMacroEditorDlg::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
{
	std::ostringstream ostr;
	ostr << (char)nChar;

	AfxMessageBox(ostr.str().c_str());

}
void CWinMacroEditorDlg::OnHdnItemKeyDown(NMHDR *pNMHDR, LRESULT *pResult)
{
	UINT nChar = pNMHDR->code;

		std::ostringstream ostr;
	ostr << (char)nChar;

	AfxMessageBox(ostr.str().c_str());
	// TODO: Add your control notification handler code here
	*pResult = 0;
}
